HEADER TRANSCRIPTION 22-MAR-25 9QMD TITLE CRYSTAL STRUCTURE OF DIMERIC APO-L28H-FNR OF A. FISCHERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: FNR TYPE REGULATOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: HOMODIMER SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALIIVIBRIO FISCHERI; SOURCE 3 ORGANISM_TAXID: 668; SOURCE 4 GENE: FNR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GENE REGULATION, IRON-SULFUR CLUSTER, OXYGEN SENSOR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.VOLBEDA,J.C.FONTECILLA-CAMPS,R.ROHAC REVDAT 1 08-APR-26 9QMD 0 JRNL AUTH A.VOLBEDA,J.C.FONTECILLA-CAMPS,R.ROHAC,E.DE ROSNY, JRNL AUTH 2 C.DARNAULT,P.AMARA,F.CHENAVIER JRNL TITL CRYSTAL STRUCTURE OF DIMERIC APO-L28H-FNR OF A. FISCHERI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.C.CRACK,P.AMARA,E.DE ROSNY,C.DARNAULT,M.R.STAPLETON, REMARK 1 AUTH 2 J.GREEN,A.VOLBEDA,J.FONTECILLA-CAMPS,N.LE BRUN REMARK 1 TITL PROBING THE REACTIVITY OF [4FE-4S] FUMARATE AND NITRATE REMARK 1 TITL 2 REDUCTION (FNR) REGULATOR WITH O2 AND NO: INCREASED O2 REMARK 1 TITL 3 RESISTANCE AND RELATIVE SPECIFICITY FOR NO OF THE [4FE-4S] REMARK 1 TITL 4 L28H FNR CLUSTER REMARK 1 REF INORGANICS V.(12) 450 2023 REMARK 1 REFN ESSN 2304-6740 REMARK 1 DOI 10.3390/INORGANICS11120450 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.VOLBEDA,Y.NICOLET,J.FONTECILLA-CAMPS REMARK 1 TITL FUMARATE AND NITRATE REDUCTION REGULATOR (FNR) REMARK 1 REF ENCYCLOPEDIA OF INORGANIC 2017 REMARK 1 REF 2 AND BIOINORGANIC CHEMISTRY REMARK 1 DOI 10.1002/9781119951438.EIBC2504 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.VOLBEDA,C.DARNAULT,O.RENOUX,Y.NICOLET,J.FONTECILLA-CAMPS REMARK 1 TITL THE CRYSTAL STRUCTURE OF THE GLOBAL ANAEROBIC REMARK 1 TITL 2 TRANSCRIPTIONAL REGULATOR FNR EXPLAINS ITS EXTREMELY REMARK 1 TITL 3 FINE-TUNED MONOMER-DIMER EQUILIBRIUM REMARK 1 REF SCI ADV 2015 REMARK 1 REFN ESSN 2375-2548 REMARK 1 PMID 26665177 REMARK 1 DOI 10.1126/SCIADV.1501086 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 18686 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 891 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.0500 - 3.8200 1.00 3191 140 0.1688 0.1873 REMARK 3 2 3.8200 - 3.0300 1.00 3004 147 0.2115 0.2175 REMARK 3 3 3.0300 - 2.6500 0.99 2984 121 0.2116 0.2276 REMARK 3 4 2.6500 - 2.4000 0.99 2900 166 0.2694 0.3033 REMARK 3 5 2.4000 - 2.2300 0.99 2894 145 0.3352 0.3589 REMARK 3 6 2.2300 - 2.1000 0.98 2822 172 0.4441 0.4681 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.364 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.998 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 65.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 90.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1657 REMARK 3 ANGLE : 0.902 2229 REMARK 3 CHIRALITY : 0.049 254 REMARK 3 PLANARITY : 0.006 287 REMARK 3 DIHEDRAL : 14.493 626 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 41 THROUGH 119 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.0775 -24.5462 -26.8061 REMARK 3 T TENSOR REMARK 3 T11: 0.8277 T22: 0.9321 REMARK 3 T33: 0.9552 T12: 0.0492 REMARK 3 T13: -0.1036 T23: -0.2855 REMARK 3 L TENSOR REMARK 3 L11: 2.1820 L22: 3.5538 REMARK 3 L33: 2.4620 L12: -1.3924 REMARK 3 L13: 0.8428 L23: -0.2431 REMARK 3 S TENSOR REMARK 3 S11: -0.2929 S12: -0.5806 S13: 0.9895 REMARK 3 S21: 0.6355 S22: -0.0602 S23: -0.1343 REMARK 3 S31: -0.6215 S32: 0.0654 S33: -0.0013 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 120 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.9067 -36.1370 -20.1888 REMARK 3 T TENSOR REMARK 3 T11: 0.9632 T22: 1.3459 REMARK 3 T33: 0.7333 T12: 0.0634 REMARK 3 T13: 0.0665 T23: -0.1023 REMARK 3 L TENSOR REMARK 3 L11: 2.7879 L22: 0.4122 REMARK 3 L33: 2.0222 L12: 0.1200 REMARK 3 L13: -0.0828 L23: -0.8592 REMARK 3 S TENSOR REMARK 3 S11: -0.2850 S12: -1.2305 S13: -0.0259 REMARK 3 S21: 0.6548 S22: -0.1437 S23: 0.1469 REMARK 3 S31: -0.3264 S32: -0.4011 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 164 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.0848 -39.7922 -41.3693 REMARK 3 T TENSOR REMARK 3 T11: 0.5644 T22: 0.5982 REMARK 3 T33: 0.5425 T12: 0.0282 REMARK 3 T13: -0.0011 T23: 0.0122 REMARK 3 L TENSOR REMARK 3 L11: 7.6006 L22: 9.0382 REMARK 3 L33: 3.2126 L12: 0.9357 REMARK 3 L13: 1.5592 L23: 0.1301 REMARK 3 S TENSOR REMARK 3 S11: -0.1115 S12: 0.1756 S13: -0.3596 REMARK 3 S21: -0.0400 S22: -0.0239 S23: 0.3412 REMARK 3 S31: 0.2011 S32: 0.1477 S33: 0.0014 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9QMD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1292146407. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97626 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 13/07/2021 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18711 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 38.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 16.30 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, MES, DITHIONITE, ANAEROBIC, PH REMARK 280 REMARK 280 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 38.04500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 106.95000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 38.04500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 106.95000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 38.04500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 106.95000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 38.04500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 106.95000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 38.04500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 106.95000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 38.04500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 106.95000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 38.04500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 106.95000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 38.04500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 38.04500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 106.95000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -76.09000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 440 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -8 REMARK 465 TRP A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 PRO A -4 REMARK 465 GLN A -3 REMARK 465 PHE A -2 REMARK 465 GLU A -1 REMARK 465 LYS A 0 REMARK 465 ALA A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 ASP A 4 REMARK 465 ASN A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 ASN A 8 REMARK 465 LYS A 9 REMARK 465 ARG A 10 REMARK 465 ILE A 11 REMARK 465 GLN A 12 REMARK 465 SER A 13 REMARK 465 GLY A 14 REMARK 465 GLY A 15 REMARK 465 CYS A 16 REMARK 465 ALA A 17 REMARK 465 ILE A 18 REMARK 465 HIS A 19 REMARK 465 CYS A 20 REMARK 465 GLN A 21 REMARK 465 ASP A 22 REMARK 465 CYS A 23 REMARK 465 SER A 24 REMARK 465 ILE A 25 REMARK 465 SER A 26 REMARK 465 GLN A 27 REMARK 465 HIS A 28 REMARK 465 CYS A 29 REMARK 465 ILE A 30 REMARK 465 PRO A 31 REMARK 465 PHE A 32 REMARK 465 THR A 33 REMARK 465 LEU A 34 REMARK 465 ASN A 35 REMARK 465 ASP A 36 REMARK 465 SER A 37 REMARK 465 GLU A 38 REMARK 465 LEU A 39 REMARK 465 ASP A 40 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 41 CG CD OE1 NE2 REMARK 470 LEU A 42 CG CD1 CD2 REMARK 470 ASP A 43 CG OD1 OD2 REMARK 470 GLU A 44 CD OE1 OE2 REMARK 470 ILE A 45 CG1 CG2 CD1 REMARK 470 ILE A 46 CG1 CG2 CD1 REMARK 470 GLU A 47 CG CD OE1 OE2 REMARK 470 ARG A 48 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 49 CE NZ REMARK 470 LYS A 138 CD CE NZ REMARK 470 GLU A 209 CG CD OE1 OE2 REMARK 470 LYS A 250 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 65 95.08 -67.62 REMARK 500 ASP A 102 0.20 -67.88 REMARK 500 PHE A 186 -172.50 -69.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 150 OE2 REMARK 620 2 ASP A 154 OD1 127.1 REMARK 620 3 ASP A 154 OD2 108.9 45.5 REMARK 620 4 GLN A 155 OE1 101.7 47.4 7.9 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8QTO RELATED DB: PDB DBREF 9QMD A 3 250 UNP Q70ET4 Q70ET4_ALIFS 3 250 SEQADV 9QMD MET A -8 UNP Q70ET4 INITIATING METHIONINE SEQADV 9QMD TRP A -7 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD SER A -6 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD HIS A -5 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD PRO A -4 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD GLN A -3 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD PHE A -2 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD GLU A -1 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD LYS A 0 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD ALA A 1 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD SER A 2 UNP Q70ET4 EXPRESSION TAG SEQADV 9QMD HIS A 28 UNP Q70ET4 LEU 28 ENGINEERED MUTATION SEQRES 1 A 259 MET TRP SER HIS PRO GLN PHE GLU LYS ALA SER SER ASP SEQRES 2 A 259 ASN SER ALA ASN LYS ARG ILE GLN SER GLY GLY CYS ALA SEQRES 3 A 259 ILE HIS CYS GLN ASP CYS SER ILE SER GLN HIS CYS ILE SEQRES 4 A 259 PRO PHE THR LEU ASN ASP SER GLU LEU ASP GLN LEU ASP SEQRES 5 A 259 GLU ILE ILE GLU ARG LYS LYS PRO ILE GLN LYS GLY GLN SEQRES 6 A 259 GLU LEU PHE LYS ALA GLY ASP GLU LEU LYS CYS LEU TYR SEQRES 7 A 259 ALA ILE ARG SER GLY THR ILE LYS SER TYR THR ILE THR SEQRES 8 A 259 GLU GLN GLY ASP GLU GLN ILE THR ALA PHE HIS LEU ALA SEQRES 9 A 259 GLY ASP LEU VAL GLY PHE ASP ALA ILE THR GLU ALA GLN SEQRES 10 A 259 HIS PRO SER PHE ALA GLN ALA LEU GLU THR SER MET VAL SEQRES 11 A 259 CYS GLU ILE PRO TYR GLU ILE LEU ASP ASP LEU SER GLY SEQRES 12 A 259 LYS MET PRO LYS LEU ARG GLN GLN ILE MET ARG LEU MET SEQRES 13 A 259 SER ASN GLU ILE LYS GLY ASP GLN GLU MET ILE LEU LEU SEQRES 14 A 259 LEU SER LYS LYS ASN ALA GLU GLU ARG LEU ALA ALA PHE SEQRES 15 A 259 LEU TYR ASN LEU SER THR ARG PHE HIS GLN ARG GLY PHE SEQRES 16 A 259 SER PRO ARG GLU PHE ARG LEU THR MET THR ARG GLY ASP SEQRES 17 A 259 ILE GLY ASN TYR LEU GLY LEU THR VAL GLU THR ILE SER SEQRES 18 A 259 ARG LEU LEU GLY ARG PHE GLN LYS THR GLU MET LEU THR SEQRES 19 A 259 VAL LYS GLY LYS TYR ILE THR ILE ASN ASP HIS ASP ALA SEQRES 20 A 259 LEU ALA GLU LEU ALA GLY SER ALA LYS GLU ILE LYS HET MPD A 301 8 HET NA A 302 1 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM NA SODIUM ION FORMUL 2 MPD C6 H14 O2 FORMUL 3 NA NA 1+ FORMUL 4 HOH *58(H2 O) HELIX 1 AA1 GLN A 41 GLU A 47 1 7 HELIX 2 AA2 GLY A 100 ILE A 104 5 5 HELIX 3 AA3 TYR A 126 LYS A 135 1 10 HELIX 4 AA4 MET A 136 LYS A 164 1 29 HELIX 5 AA5 ASN A 165 ARG A 184 1 20 HELIX 6 AA6 THR A 196 GLY A 205 1 10 HELIX 7 AA7 THR A 207 THR A 221 1 15 HELIX 8 AA8 ASP A 235 SER A 245 1 11 SHEET 1 AA1 4 LYS A 50 ILE A 52 0 SHEET 2 AA1 4 SER A 119 PRO A 125 -1 O SER A 119 N ILE A 52 SHEET 3 AA1 4 CYS A 67 SER A 73 -1 N LEU A 68 O ILE A 124 SHEET 4 AA1 4 LEU A 98 VAL A 99 -1 O VAL A 99 N TYR A 69 SHEET 1 AA2 4 GLU A 57 PHE A 59 0 SHEET 2 AA2 4 PHE A 112 ALA A 115 -1 O ALA A 113 N PHE A 59 SHEET 3 AA2 4 THR A 75 ILE A 81 -1 N TYR A 79 O PHE A 112 SHEET 4 AA2 4 GLU A 87 LEU A 94 -1 O THR A 90 N SER A 78 SHEET 1 AA3 3 GLU A 190 ARG A 192 0 SHEET 2 AA3 3 TYR A 230 ILE A 233 -1 O ILE A 231 N PHE A 191 SHEET 3 AA3 3 LEU A 224 LYS A 227 -1 N THR A 225 O THR A 232 LINK OE2 GLU A 150 NA NA A 302 1555 1555 2.90 LINK OD1 ASP A 154 NA NA A 302 1555 1555 3.01 LINK OD2 ASP A 154 NA NA A 302 1555 1555 2.60 LINK OE1 GLN A 155 NA NA A 302 1555 2545 2.80 CRYST1 76.090 76.090 213.900 90.00 90.00 90.00 I 4 2 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013142 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013142 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004675 0.00000 CONECT 834 1637 CONECT 862 1637 CONECT 863 1637 CONECT 1629 1630 CONECT 1630 1629 1631 1632 1633 CONECT 1631 1630 CONECT 1632 1630 CONECT 1633 1630 1634 CONECT 1634 1633 1635 1636 CONECT 1635 1634 CONECT 1636 1634 CONECT 1637 834 862 863 MASTER 434 0 2 8 11 0 0 6 1694 1 12 20 END